R. Chiba

816 total citations
35 papers, 428 citations indexed

About

R. Chiba is a scholar working on Nuclear and High Energy Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Chiba has authored 35 papers receiving a total of 428 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Nuclear and High Energy Physics, 10 papers in Electronic, Optical and Magnetic Materials and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Chiba's work include Nuclear physics research studies (14 papers), Organic and Molecular Conductors Research (9 papers) and High-Energy Particle Collisions Research (7 papers). R. Chiba is often cited by papers focused on Nuclear physics research studies (14 papers), Organic and Molecular Conductors Research (9 papers) and High-Energy Particle Collisions Research (7 papers). R. Chiba collaborates with scholars based in Japan, Germany and United States. R. Chiba's co-authors include Hiroshi Yamamoto, Toshikazu Nakamura, Toshihiro Takahashi, K. Hiraki, K. Nakai, Hiroshi Yokota, M. Sekimoto, H. En’yo, K. Nakayama and Yoshihiko Hatano and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical Review B.

In The Last Decade

R. Chiba

34 papers receiving 420 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. Chiba Japan 12 155 143 126 64 61 35 428
В. А. Бондаренко Russia 14 269 1.7× 250 1.7× 134 1.1× 104 1.6× 40 0.7× 97 656
Th. Kirchner Germany 12 28 0.2× 152 1.1× 114 0.9× 107 1.7× 53 0.9× 15 423
R. J. Knize United States 12 37 0.2× 72 0.5× 219 1.7× 139 2.2× 63 1.0× 36 412
K. Nishiyama Germany 13 47 0.3× 150 1.0× 169 1.3× 140 2.2× 26 0.4× 45 526
H. Sommer Germany 7 86 0.6× 26 0.2× 72 0.6× 89 1.4× 26 0.4× 11 328
A. Stoykov Switzerland 13 63 0.4× 159 1.1× 181 1.4× 98 1.5× 17 0.3× 63 601
H. G. Andresen Germany 11 57 0.4× 144 1.0× 152 1.2× 85 1.3× 8 0.1× 28 430
M. Hoffmann Germany 15 31 0.2× 136 1.0× 383 3.0× 182 2.8× 23 0.4× 27 591
W. Bieger Germany 15 178 1.1× 80 0.6× 156 1.2× 138 2.2× 36 0.6× 53 639
L. Ziegeler Germany 10 74 0.5× 78 0.5× 84 0.7× 175 2.7× 9 0.1× 36 416

Countries citing papers authored by R. Chiba

Since Specialization
Citations

This map shows the geographic impact of R. Chiba's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. Chiba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Chiba more than expected).

Fields of papers citing papers by R. Chiba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Chiba. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. Chiba. The network helps show where R. Chiba may publish in the future.

Co-authorship network of co-authors of R. Chiba

This figure shows the co-authorship network connecting the top 25 collaborators of R. Chiba. A scholar is included among the top collaborators of R. Chiba based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R. Chiba. R. Chiba is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Horie, Masanori, et al.. (2023). Particulate beta-tricalcium phosphate and hydroxyapatite doped with silver promote in vitro osteoblast differentiation in MC3T3-E1 cells. Bio-Medical Materials and Engineering. 34(5). 385–398. 3 indexed citations
3.
Horie, Masanori, et al.. (2019). Comparison of proinflammatory potential of needle-shaped materials: aragonite and potassium titanate whisker. Archives of Toxicology. 93(10). 2797–2810. 4 indexed citations
4.
Chiba, R., et al.. (2014). Characterization of as-synthesized mesoporous silica using NMR and solid-state fluorescence spectroscopy. Journal of Drug Delivery Science and Technology. 24(6). 673–677. 4 indexed citations
5.
Chiba, R., et al.. (2011). Solid-State NMR Study of Titanium Dioxide Nanoparticles Surface-Modified by Alkylphosphonic Acids. Bulletin of the Chemical Society of Japan. 84(11). 1267–1275. 8 indexed citations
6.
Chiba, R., et al.. (2006). 2P2-B35 Hardness Sensation at Human Forefinger in case of Pushing the Test Pieces with Different Hardness : Quantification of Hardness Sensation at Human Forefinger by Method of Successive Categories. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2006(0). _2P2–B35_1. 1 indexed citations
7.
Chiba, R., et al.. (2004). Extremely Slow Charge Fluctuations in the Metallic State of the Two-Dimensional Molecular Conductorθ−(BEDT−TTF)2RbZn(SCN)4. Physical Review Letters. 93(21). 216405–216405. 42 indexed citations
8.
Takahashi, Toshihiro, R. Chiba, K. Hiraki, Hiroshi Yamamoto, & Toshikazu Nakamura. (2004). Dynamical charge disproportionation in metallic state in θ-(BEDT-TTF)2RbZn(SCN)4. Journal de Physique IV (Proceedings). 114. 269–272. 6 indexed citations
9.
Chiba, R., K. Hiraki, Toshihiro Takahashi, Hiroshi Yamamoto, & Toshikazu Nakamura. (2003). Charge ordering in θ-(BEDT-TTF)2MZn(SCN)4 [M=Rb,Cs]. Synthetic Metals. 133-134. 305–306. 7 indexed citations
10.
Chiba, R., Hiroshi Yamamoto, K. Hiraki, Toshikazu Nakamura, & Tetsuya Takahashi. (2001). Charge ordering in θ-(BEDT-TTF)2RbZn(SCN)4. Synthetic Metals. 120(1-3). 919–920. 21 indexed citations
11.
Chiba, R., Hiroshi Yamamoto, K. Hiraki, Toshihiro Takahashi, & Toshikazu Nakamura. (2001). Charge disproportionation in (BEDT-TTF)2RbZn(SCN)4. Journal of Physics and Chemistry of Solids. 62(1-2). 389–391. 51 indexed citations
12.
Kameta, Kosei, Masatoshi Ukai, R. Chiba, et al.. (1991). Absolute measurements of photoabsorption cross sections, photoionization cross sections, and photoionization quantum yields of silane in the 13–40 eV region. The Journal of Chemical Physics. 95(3). 1456–1460. 25 indexed citations
13.
Ukai, Masatoshi, Kosei Kameta, R. Chiba, et al.. (1991). Ionizing and nonionizing decays of superexcited acetylene molecules in the extreme-ultraviolet region. The Journal of Chemical Physics. 95(6). 4142–4153. 44 indexed citations
14.
Yokota, Hiroshi, S. Igarashi, T. Mori, et al.. (1989). Direct (π+,pd) cross sections for light nuclei. Physical Review C. 39(5). 2090–2093. 7 indexed citations
15.
Yokota, Hiroshi, T. Mori, Takeshi Katsumi, et al.. (1987). Direct observation of multiple-scattering processes in pion absorption. Physical Review Letters. 58(3). 191–194. 17 indexed citations
16.
Yokota, Hiroshi, K. Nakayama, Takeshi Katsumi, et al.. (1986). Pion Absorption onT=1Nucleon Pairs atTπ=70MeV. Physical Review Letters. 57(7). 807–810. 12 indexed citations
17.
Nakayama, K., Hiroshi Yokota, F. Suekane, et al.. (1986). Pion absorption on nuclei at 65 MeV. Physical Review C. 33(3). 1002–1011. 8 indexed citations
18.
Yokota, Hiroshi, K. Nakayama, F. Suekane, et al.. (1983). Isospin Dependence of Pion Absorption by Light Nuclei. Physical Review Letters. 51(17). 1530–1533. 11 indexed citations
19.
Yokota, Hiroshi, et al.. (1982). The T = 1, isospin triplet states in A = 30 nuclei. Nuclear Physics A. 383(2). 298–308. 11 indexed citations
20.
Chiba, R., T. Numao, Hiroshi Yokota, et al.. (1978). Superallowed Fermi beta transition ofGa62. Physical Review C. 17(6). 2219–2224. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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